Ammonium Di Hydrogen Ortho Phosphate – 500 gram Packs

Ammonium Dihydrogen Ortho Phosphate, also known as Ammonium Dihydrogen Phosphate or Monoammonium Phosphate, is an inorganic salt of phosphoric acid with the chemical formula NH₄H₂PO₄. It consists of ammonium and dihydrogen phosphate ions and is commonly found as a white crystalline solid that dissolves readily in water. Its aqueous solutions are mildly acidic, making it useful in laboratory investigations involving phosphate chemistry, acid-base equilibria, and solution preparation. Ammonium Dihydrogen Ortho Phosphate is relevant to educational chemistry practicals, analytical procedures, and research involving inorganic phosphates. It is also used in selected buffer preparation and crystal-growth experiments when the prescribed method permits it. The 500 gram pack is suitable for laboratory procurement where this reagent is required. Selection for a particular procedure should be based on the stated grade, specifications, and experimental requirements.

Product Specifications

Key Features of Ammonium Dihydrogen Ortho Phosphate

• Defined chemical composition: Contains ammonium and dihydrogen phosphate ions in a 1:1 molar ratio, supporting studies of inorganic salt chemistry.
• White crystalline appearance: Its characteristic solid form makes it convenient for routine reagent identification and weighing.
• High water solubility: Dissolves readily in water, allowing preparation of aqueous solutions for laboratory experiments.
• Mildly acidic aqueous solutions: Exhibits acidic solution behaviour that is relevant to phosphate equilibria and acid-base investigations.
• Versatile laboratory applications: Can be used in appropriate solution preparation, crystal-growth experiments, and inorganic chemistry research, depending on method requirements.

Laboratory Applications of Ammonium Dihydrogen Ortho Phosphate

• Educational chemistry practicals: Used in supervised experiments demonstrating ionic compounds, salt dissolution, and the properties of phosphate salts.
• Analytical chemistry: Supports selected analytical procedures involving phosphate ions and inorganic salt reactions when specified by the method.
• Buffer and solution preparation: Used to prepare phosphate-containing solutions for suitable laboratory investigations, with pH adjusted and verified as required.
• Crystal-growth experiments: Suitable for controlled crystal-growth studies in educational and research laboratories.
• Research in inorganic chemistry: Used in investigations of phosphate equilibria, solution chemistry, and related chemical systems where the reagent’s specifications meet the experimental requirements.

Why Choose Lab Wale to Buy Ammonium Dihydrogen Ortho Phosphate

Lab Wale provides a convenient sourcing option for laboratory chemicals and scientific supplies used by schools, colleges, universities, research centres, and laboratory professionals. When purchasing Ammonium Dihydrogen Ortho Phosphate, consider the chemical identity, stated grade, pack size, and available technical and safety information to ensure suitability for the intended procedure. The 500 gram pack offers a practical purchasing format for institutional laboratory requirements. Selecting the correct reagent specifications helps support appropriate preparation, handling, and use in educational, analytical, and research settings.

Frequently Asked Questions About Ammonium Dihydrogen Ortho Phosphate

What is Ammonium Dihydrogen Ortho Phosphate used for in laboratories?

Ammonium Dihydrogen Ortho Phosphate is used in inorganic chemistry experiments, phosphate-related analytical procedures, aqueous solution preparation, and controlled crystal-growth studies. It is also relevant to investigations of acid-base equilibria and salt behaviour. The exact application depends on the experimental method and the reagent specifications required.

What are the molecular formula and molecular weight of Ammonium Dihydrogen Ortho Phosphate?

Its molecular formula is NH₄H₂PO₄, and its molecular weight is approximately 115.03 g/mol. The compound contains one ammonium ion and one dihydrogen phosphate ion. Its empirical formula is H₆NO₄P, which expresses the same elemental composition in the simplest whole-number ratio.

What is the CAS number of Ammonium Dihydrogen Ortho Phosphate?

The CAS Registry Number for Ammonium Dihydrogen Ortho Phosphate is 7722-76-1. This identifier is associated with monoammonium phosphate and helps laboratories distinguish the substance from other ammonium phosphate compounds with different chemical compositions.

Is Ammonium Dihydrogen Ortho Phosphate suitable for educational and research laboratories?

It can be suitable for supervised school and college chemistry practicals and for appropriate university and research applications. Its suitability depends on the required grade, purity specifications, and experimental method. Users should review the applicable safety information and follow established laboratory procedures for weighing, dissolving, and handling the reagent.

How should Ammonium Dihydrogen Ortho Phosphate be stored and handled?

Store the material in a tightly closed, clearly labelled container in a cool, dry place, protected from moisture. Wear suitable laboratory gloves and eye protection, avoid creating or inhaling dust, and prevent unnecessary contact with the eyes and skin. Consult the current Safety Data Sheet for chemical-specific handling, spill response, and disposal requirements.

Storage Conditions for Ammonium Dihydrogen Ortho Phosphate

Store Ammonium Dihydrogen Ortho Phosphate in a tightly closed, compatible, clearly labelled container in a cool, dry, well-ventilated area. Protect it from moisture and contamination, and avoid excessive heat. Keep the container securely closed between uses and segregate the reagent from incompatible chemicals according to the applicable Safety Data Sheet and laboratory chemical-storage procedures.

Precautions for Handling Ammonium Dihydrogen Ortho Phosphate

Review the current Safety Data Sheet before use and wear suitable laboratory gloves, protective clothing, and safety goggles. Avoid generating dust and prevent unnecessary contact with the eyes and skin. Use appropriate ventilation during weighing and transfer, keep containers closed when not in use, and clean spills using approved laboratory procedures. Dispose of unwanted material in accordance with institutional requirements and applicable waste-management regulations.